1. IOR/X/14203/NK29+30 Reference (shelfmark): IOR/X/14203/NK29+30 Title: Sheet NK-29 & 30 Madrid GSGS 4646 Edition 5-GSGS 1955. Produced WO 1955 from GSGS 2758 Second Edition (1945). Published WO 1955. Printed UK 11/54. Collection Area: Map Collections Languages: English Date Range: Unspecified Extent: Two copies.